CN205690739U - A kind of air source heat pump heats refrigeration system - Google Patents
A kind of air source heat pump heats refrigeration system Download PDFInfo
- Publication number
- CN205690739U CN205690739U CN201620559455.1U CN201620559455U CN205690739U CN 205690739 U CN205690739 U CN 205690739U CN 201620559455 U CN201620559455 U CN 201620559455U CN 205690739 U CN205690739 U CN 205690739U
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- China
- Prior art keywords
- heat
- dividing plate
- condenser
- vaporizer
- compressor
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Abstract
A kind of air source heat pump heats refrigeration system, including controller, heat case, cold closet, compressor, first condenser, filter, throttling arrangement and the first vaporizer, heat case and be provided with hot water outlet and cooling water inlet, described heat case in be provided with dividing plate, this dividing plate lower end with heat the attaching of bottom face, this dividing plate upper end and heat, between the panel of box top, there is gap, hot water outlet is positioned at the lower section of dividing plate upper end, dividing plate will heat and be separated into the thermal treatment zone and heat accumulation district inside case, water inlet pipe it is provided with in cooling water inlet, and this water inlet pipe extends through to the thermal treatment zone from dividing plate behind heat accumulation district, first condenser is located in the thermal treatment zone, first vaporizer is located in cold closet, compressor, first condenser, filter, it is sequentially connected with by pipeline between throttling arrangement and the first vaporizer.This utility model diverse in function, heats and freezes and can individually carry out or carry out now.
Description
Technical field
This utility model relates to a kind of air source heat pump field, and specifically a kind of air source heat pump heats and freezes and is
System.
Background technology
Air source heat pump is the evaporation endothermic, cold moved in circles in blood circulation for drive force medium with compressor
Solidifying heat release, to realize refrigeration or the purpose heated.As a example by air source hot pump water heater, in heating operations, cold-producing medium is steaming
Sending out and absorb the heat steam raising in air in device, heating up through compressor compression enters in the condenser being arranged in water tank, cold
Lime set turns to liquid, and discharges heat when liquefying and heated by water.In the process, existing air source hot pump water heater, only profit
By cold-producing medium discharged heat, and process not utilizing cold-producing medium evaporation endothermic to freeze when liquefaction, there is energy waste.
Summary of the invention
The technical problems to be solved in the utility model is to provide one and can heat and can freeze, and energy-saving effect is the most empty
Air supply heat pump heats refrigeration system.
In order to solve above-mentioned technical problem, this utility model takes techniques below scheme:
A kind of air source heat pump heats refrigeration system, including controller, heats case, cold closet, compressor, the first condensation
Device, filter, throttling arrangement and the first vaporizer, heat case and be provided with hot water outlet and cooling water inlet, described in heat case in set
Have dividing plate, this dividing plate lower end with heat the attaching of bottom face, this dividing plate upper end and heat there is between the panel of box top gap, hot water
Outlet is positioned at the lower section of dividing plate upper end, and dividing plate will heat and be separated into the thermal treatment zone and heat accumulation district inside case, be provided with in cooling water inlet into
Water pipe, and this water inlet pipe is through extending through to the thermal treatment zone from dividing plate behind heat accumulation district, and the first condenser is located in the thermal treatment zone, the
One vaporizer is located in cold closet, by pipe between compressor, the first condenser, filter, throttling arrangement and the first vaporizer
Road is sequentially connected with.
Be provided with lateral partitions in described cooling cylinder, this lateral partitions the inside of cold closet is separated into upper chill space and under cold
Tibetan area, the first vaporizer is positioned at this lower chill space, and lateral partitions is provided with via, is provided with lateral partitions electricity in this via
Magnet valve, is provided with lower temperature sensor in lower chill space, and this lower temperature sensor and electromagnetic valve are all connected with controller.
The described thermal treatment zone heated in case be provided be connected with controller heat temperature sensor.
Be provided with the first electromagnetic valve between the inlet and outlet of described first condenser, the inlet and outlet of the first vaporizer it
Between be provided with the second electromagnetic valve, this first electromagnetic valve and the second electromagnetic valve are all connected with controller.
The second condenser, the first vaporizer and compressor it is additionally provided with on pipeline between described first condenser and filter
Between pipeline on be additionally provided with the second vaporizer.
Being additionally provided with oil eliminator on pipeline between described compressor and the first condenser, the oil-out of this oil eliminator passes through
Pipeline is connected to compressor.
This utility model can heat simultaneously and freeze, and can the most individually heat or freeze again, energy-conservation effect
Fruit is notable.
Accompanying drawing explanation
Accompanying drawing 1 cuts structural representation open for this utility model.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, the utility model will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, this utility model discloses a kind of air source heat pump and heats refrigeration system, including controller 21,
Heat case 1, cold closet 7, compressor the 16, first condenser 6, filter 13, throttling arrangement 14 and the first vaporizer 12, heat case
1 is provided with hot water outlet 3 and cooling water inlet, described in heat case 1 in be provided with dividing plate 4, this dividing plate 4 lower end with heat case 1 bottom surface dress
Connecing, this dividing plate 4 upper end and heat and have gap between the panel of box top, hot water outlet 3 is positioned at the lower section of dividing plate 4 upper end, dividing plate 4
Case 1 inside will be heated and be separated into the thermal treatment zone 5 and heat accumulation district 2, and be provided with water inlet pipe 21 in cooling water inlet, and this water inlet pipe 21 passes
Extending through to the thermal treatment zone 5 from dividing plate 4 behind heat accumulation district 2, the first condenser 6 is located in the thermal treatment zone 5, and the first vaporizer 12 is located at cold
Hide in case 7, compressor the 16, first condenser 6, filter 13, depended on by pipeline between throttling arrangement 14 and the first vaporizer 12
Secondary connection.Heat the thermal treatment zone in case be provided be connected with controller heat temperature sensor, for detecting the temperature of the thermal treatment zone.
It is separated into the thermal treatment zone and heat accumulation district, it is ensured that cold water enters directly into the thermal treatment zone, and hot water exists only in water storage by case will be heated
District, makes the hot water temperature of extraction meet requirement.Further, since water inlet pipe is through heat accumulation district, therefore, also to the cold water in water inlet pipe
Carry out a preheating, improve the efficiency of heating surface.
Being provided with lateral partitions 10 in described cooling cylinder 7, the inside of cold closet 7 is separated into upper chill space by this lateral partitions 10
8 and lower chill space 11, the first vaporizer 12 is positioned at this lower chill space 11, and lateral partitions 10 is provided with via, this via
Inside be provided with lateral partitions electromagnetic valve 9, in lower chill space 11, be provided with lower temperature sensor, this lower temperature sensor and electromagnetic valve all with
Controller connects.
Additionally, be provided with the first electromagnetic valve 20 between the inlet and outlet of the first condenser 6, the import of the first vaporizer 12 and
Being provided with the second electromagnetic valve 15 between outlet, this first electromagnetic valve 20 and the second electromagnetic valve 20 are all connected with controller 21.First is cold
The second condenser 18, the pipe between the first vaporizer 12 and compressor 16 it is additionally provided with on pipeline between condenser 6 and filter 13
The second vaporizer 17 it is additionally provided with on road.
It is additionally provided with oil eliminator 19, the oil-out of this oil eliminator 19 on pipeline between compressor 16 and the first condenser 6
Being connected to compressor by pipeline, gas is then sent in the first condenser 6.Make from compressor discharge oil gas by separating of oil go out
Come, oil is sent back in compressor lubrication again and is used, it is ensured that compressor properly functioning.
In this utility model, in the thermal treatment zone heat case, input cold water by water inlet.When heating temperature sensor detection
The temperature of the thermal treatment zone arrived is less than setting value, and the temperature of the lower chill space that lateral partitions temperature sensor simultaneously detects is higher than setting
Fixed temperature, then the first electromagnetic valve and the second electromagnetic valve are turned off, and start compressor, compressor, the first condenser, filter, joint
Stream device, the first vaporizer form circulation line, and cryogen is being condensed into liquid to water heat release, by the thermal treatment zone in the first condenser
Water heat, then condensed fluid enters into the first vaporizer through filter, throttling arrangement, in the first vaporizer absorb
Heat is converted into gas, cools lower condensing zone, then enters back into compression from the first vaporizer gas out
In machine, pressurization heats up and enters condensation heat release in the first condenser again, so circulation heat release cooling, thus continuous to the water of the thermal treatment zone
Heating, constantly makes the temperature of lower chill space decline simultaneously, plays the effect heating and freezing.The water of the thermal treatment zone is heated to set
It is discharged to heat accumulation district from dividing plate upper end and the gap heated between the panel of box top after value, draws through hot water outlet and use.And when horizontal stroke
When baffle temperature sensor detects the temperature of lower chill space less than design temperature, controller controls lateral partitions electromagnetic valve and beats
Opening, make cold air be discharged to chill space, thus form two chill spaces, function is abundanter.
When needs individually heat, controller controls the first closed electromagnetic valve, the second electromagnetic valve is opened, simultaneously the second evaporation
Device starts, and the second condenser cuts out, compressor, the first condenser, filter, throttling arrangement, the second electromagnetic valve, the second vaporizer
Form closed circuit to heat.
When needs separate refrigeration, controller controls the first electromagnetic valve unlatching, the second closed electromagnetic valve, simultaneously the second evaporation
Device cuts out, and the second condenser is opened, compressor, the first electromagnetic valve, the second condenser, filter, throttling arrangement, the first vaporizer
Form closed circuit to freeze.
It should be noted that the above is not to restriction of the present utility model, without departing from wound of the present utility model
On the premise of making design, any obvious replacement is all within protection domain of the present utility model.
Claims (6)
1. air source heat pump heats a refrigeration system, including controller, heat case, cold closet, compressor, the first condenser,
Filter, throttling arrangement and the first vaporizer, heat case and be provided with hot water outlet and cooling water inlet, it is characterised in that described system
Be provided with dividing plate in hot tank, this dividing plate lower end with heat the attaching of bottom face, this dividing plate upper end and heating has between the panel of box top
Gap, hot water outlet is positioned at the lower section of dividing plate upper end, and dividing plate will heat and be separated into the thermal treatment zone and heat accumulation district, cooling water inlet inside case
Inside being provided with water inlet pipe, and this water inlet pipe extends through to the thermal treatment zone from dividing plate behind heat accumulation district, the first condenser is located at and adds
In hot-zone, the first vaporizer is located in cold closet, compressor, the first condenser, filter, throttling arrangement and the first vaporizer it
Between be sequentially connected with by pipeline.
Air source heat pump the most according to claim 1 heats refrigeration system, it is characterised in that be provided with horizontal stroke in described cooling cylinder
To dividing plate, the inside of cold closet is separated into upper chill space and lower chill space by this lateral partitions, and the first vaporizer is positioned under this cold
In Tibetan area, lateral partitions is provided with via, is provided with lateral partitions electromagnetic valve, is provided with lower temperature in lower chill space in this via
Sensor, this lower temperature sensor and electromagnetic valve are all connected with controller.
Air source heat pump the most according to claim 2 heats refrigeration system, it is characterised in that described in heat the heating in case
District be provided be connected with controller heat temperature sensor.
Air source heat pump the most according to claim 3 heats refrigeration system, it is characterised in that entering of described first condenser
It is provided with the first electromagnetic valve between mouth and outlet, between the inlet and outlet of the first vaporizer, is provided with the second electromagnetic valve, this first electricity
Magnet valve and the second electromagnetic valve are all connected with controller.
Air source heat pump the most according to claim 4 heats refrigeration system, it is characterised in that described first condenser and mistake
It is additionally provided with the second condenser on pipeline between filter, the pipeline between the first vaporizer and compressor is additionally provided with the second evaporation
Device.
Air source heat pump the most according to claim 5 heats refrigeration system, it is characterised in that described compressor and first cold
Being additionally provided with oil eliminator on pipeline between condenser, the oil-out of this oil eliminator is connected to compressor by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620559455.1U CN205690739U (en) | 2016-06-12 | 2016-06-12 | A kind of air source heat pump heats refrigeration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620559455.1U CN205690739U (en) | 2016-06-12 | 2016-06-12 | A kind of air source heat pump heats refrigeration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205690739U true CN205690739U (en) | 2016-11-16 |
Family
ID=57426910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620559455.1U Expired - Fee Related CN205690739U (en) | 2016-06-12 | 2016-06-12 | A kind of air source heat pump heats refrigeration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205690739U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183217A (en) * | 2018-11-23 | 2019-01-11 | 浙江天祥新材料有限公司 | A kind of heating-cooling device of elasticizer |
| CN112545255A (en) * | 2019-09-26 | 2021-03-26 | 威海新北洋数码科技有限公司 | Double-temperature display cabinet and control method thereof |
-
2016
- 2016-06-12 CN CN201620559455.1U patent/CN205690739U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183217A (en) * | 2018-11-23 | 2019-01-11 | 浙江天祥新材料有限公司 | A kind of heating-cooling device of elasticizer |
| CN112545255A (en) * | 2019-09-26 | 2021-03-26 | 威海新北洋数码科技有限公司 | Double-temperature display cabinet and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20200612 |